tree 3e73db5cd845df07c7b9256d54b21ef33193f590
parent c09c16da8347817dbe0fe43c2715d332bcefdaf9
author Ashlesh Gawande <agawande@memphis.edu> 1470432422 -0500
committer Ashlesh Gawande <agawande@memphis.edu> 1470759363 -0700

exit gracefully on control-c and non-convergence

refs: #3672

Change-Id: I19df1a3318315b49816b3cf93c39bc95af52d0b3